.mui-content{
    padding: 0;
}
.product-title{
    font-size: 16px;
    padding: 10px;
}
.price{
    font-size: 14px;
    padding: 10px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}
.newPrice{
    font-size: 24px;
    color: #ea543d;
}
.oldPrice{
    text-decoration: line-through;
    color: #ccc;
    padding-left: 10px;
}
.size{
    padding: 10px;
    font-size: 14px;
}
.size span{
    display: inline-block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    border: 1px solid #ccc;
    margin: 5px;
}
.size .active{
    color: #fff;
    background: #fa672d;
}
.num{
    padding: 10px;
    display: flex;
    align-items: center;
    font-size: 14px;
    border-top: 1px solid #ccc;
}
.num span,.num input{
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border: 1px solid #ccc;
}
.num input{
    border-radius: 0;
    border-left: 0;
    border-right: 0;
}
#increase{
    margin-right: 5px;
}
.btns{
    padding: 10px;
    overflow: hidden;
}
.btns a,.btns span{
    float: left;
    width: 50%;
    height: 40px;
    color: #fff;
    line-height: 40px;
    text-align: center;
    font-size: 14px;
}
.btns a{
    background: #fa672d;
}
.btns span{
    background: #991020;
}